Bump debug from 1.8.0 to 1.9.0

Bumps [debug](https://github.com/ruby/debug) from 1.8.0 to 1.9.0.
- [Release notes](https://github.com/ruby/debug/releases)
- [Commits](ruby/debug@v1.8.0...v1.9.0)

---
updated-dependencies:
- dependency-name: debug
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -129,9 +129,9 @@ GEM
     connection_pool (2.4.1)
     crass (1.0.6)
     date (3.3.4)
-    debug (1.8.0)
-      irb (>= 1.5.0)
-      reline (>= 0.3.1)
+    debug (1.9.0)
+      irb (~> 1.10)
+      reline (>= 0.3.8)
     devise (4.9.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -198,7 +198,7 @@ GEM
     invisible_captcha (2.1.0)
       rails (>= 5.2)
     io-console (0.6.0)
-    irb (1.9.1)
+    irb (1.10.1)
       rdoc
       reline (>= 0.3.8)
     jbuilder (2.11.5)
@@ -314,7 +314,7 @@ GEM
       zeitwerk (~> 2.5)
     rainbow (3.1.1)
     rake (13.1.0)
-    rdoc (6.6.0)
+    rdoc (6.6.1)
       psych (>= 4.0.0)
     redis (5.0.8)
       redis-client (>= 0.17.0)